A Polish woman is facing three years in prison after she removed all of her ex-boyfriend’s teeth during dental surgery just days after their breakup.

“I tried to be professional and detach myself from my emotions,” Anna Mackowiak, 34, told the Austrian Times. “But when I saw him lying there I just thought, ‘What a bastard’ and decided to take all his teeth out.”

Marek Olszewski, 45, reportedly showed up at Mackowiak’s dental office complaining of toothache just days after he broke up with her. She then allegedly gave him a “heavy dose” of anesthetic, locked the door and began removing all of his teeth one at a time.

“I knew something was wrong because when I woke up I couldn’t feel any teeth and my jaw was strapped up with bandages,” Olszewski said. “She told me my mouth was numb and I wouldn’t be able to feel anything for a while and that the bandage was there to protect the gums, but that I would need to see a specialist… I didn’t have any reason to doubt her, I mean I thought she was a professional.”

Adding to his trauma, Olszewski said his new girlfriend has already left him over his now toothless appearance. Mackowiak is currently being investigated for medical malpractice.